Rocks and minerals
Introduces rocks and minerals, and includes projects such as growing crystals, panning for gold, and making concrete.
| Main Author: | Challoner, Jack. |
|---|---|
| Format: | Books Print Book |
| Language: | English |
| Published: |
Milwaukee, WI :
Gareth Stevens,
1999.
|
| Series: |
Young scientist concepts and projects
|
| Subjects: |